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  <title>Load a buffer with data</title>
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  <div id="layout-content"><div id="function.openal-buffer-data" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">openal_buffer_data</h1>
  <p class="verinfo">(PECL openal &gt;= 0.1.0)</p><p class="refpurpose"><span class="refname">openal_buffer_data</span> &mdash; <span class="dc-title">
   Load a buffer with data
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.openal-buffer-data-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>openal_buffer_data</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$buffer</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$format</code></span>
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$data</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$freq</code></span>
   ) : <span class="type">bool</span></div>

 </div>

 <div class="refsect1 parameters" id="refsect1-function.openal-buffer-data-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>
<code class="parameter">buffer</code></dt>

    <dd>

     <p class="para">
      An <a href="openal.resources.html" class="link">Open AL(Buffer)</a> resource
      (previously created by <span class="function"><a href="openal_buffer_create.html" class="function">openal_buffer_create()</a></span>).
     </p>
    </dd>

   
   
    <dt>
<code class="parameter">format</code></dt>

    <dd>

     <p class="para">
      Format of <code class="parameter">data</code>, one of: 
      <strong><code>AL_FORMAT_MONO8</code></strong>,
      <strong><code>AL_FORMAT_MONO16</code></strong>,
      <strong><code>AL_FORMAT_STEREO8</code></strong> 和 
      <strong><code>AL_FORMAT_STEREO16</code></strong>
     </p>
    </dd>

   
   
    <dt>
<code class="parameter">data</code></dt>

    <dd>

     <p class="para">
      Block of binary audio data in the <code class="parameter">format</code> and
      <code class="parameter">freq</code> specified.
     </p>
    </dd>

   
   
    <dt>
<code class="parameter">freq</code></dt>

    <dd>

     <p class="para">
      Frequency of <code class="parameter">data</code> given in Hz.
     </p>
    </dd>

   
  </dl>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.openal-buffer-data-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>TRUE</code></strong>， 或者在失败时返回 <strong><code>FALSE</code></strong>。
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.openal-buffer-data-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="openal_buffer_loadwav.html" class="function" rel="rdfs-seeAlso">openal_buffer_loadwav()</a> - Load a .wav file into a buffer</span></li>
    <li class="member"><span class="function"><a href="openal_stream.html" class="function" rel="rdfs-seeAlso">openal_stream()</a> - Begin streaming on a source</span></li>
   </ul>
  </p>
 </div>

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